2009 Mercedes CLS-Class Owner's Manual - Page 295

Practical hints What to do if ... Safety systems Problem Possible cause/consequence Suggested solutions < The red seat belt telltale The seat belt telltale reminds you X Fasten your seat belts. comes on for a maximum and your passengers to fasten Regardless of whether the seat belts are fastened or not, the seat of 6 seconds after starting your seat belts before driving off. belt telltale always comes on and remains lit for 6 seconds after the engine. starting the engine. < You hear a warning chime You have forgotten to fasten your for a maximum of 6 secseat belt. onds after starting the engine. < The red seat belt telltale comes on while the vehicle is standing still and the engine is running or during driving. You and/or your front passenger have forgotten to fasten your seat belts. There are items placed on the front passenger seat and therefore the system senses the front passenger seat as being occupied. X Fasten your seat belt. The warning chime stops sounding. X Fasten your seat belts. The seat belt telltale goes out. Remove the items from the front passenger seat and put them in a safe place. The seat belt telltale goes out. X Z 293